Slp Design 1 3/4 Dyno Don Headers

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Sep 10, 2013 | 06:41 PM
  #1  
1 3/4 Hi rise Vette egr headers w/Air tubes
-Jet coated
-dual sensor for heated O2 an wide band
-with Dual cats Y pipe up to Cat back.


See below for new pricing
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Sep 10, 2013 | 09:13 PM
  #2  
Re: Slp Design 1 3/4 Dyno Don Headers
I think I know what you are describing. Can you post any pictures?
Is the O2 sensor wide or narrow band?
Cats included?
New or how long used?
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Sep 10, 2013 | 09:28 PM
  #3  
Re: Slp Design 1 3/4 Dyno Don Headers
Were they ever installed? and all the usual questions.
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Sep 10, 2013 | 10:45 PM
  #4  
Re: Slp Design 1 3/4 Dyno Don Headers
Quote: I think I know what you are describing. Can you post any pictures?
Is the O2 sensor wide or narrow band?
Cats included?
New or how long used?
I know if this wasnt a Vette egr head you would already know by knowing Dons heads look like, there dam near the same on every set he does etc.

They have your normal scuff marks pulling them for the tear down. There in a Bin at Gene Jones Racing a close friend of mine.
It's not a wide band sensor no, just heated.

Used is less than 3,000.. Car has been sitting since 07 garaged.

Slp Design 1 3/4 Dyno Don Headers-img_0625.jpg   Slp Design 1 3/4 Dyno Don Headers-img_0617.jpg   Slp Design 1 3/4 Dyno Don Headers-img_0611.jpg  

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Sep 10, 2013 | 11:30 PM
  #5  
Re: Slp Design 1 3/4 Dyno Don Headers
Last picture when they were new. You should now see how custom this header is.

Slp Design 1 3/4 Dyno Don Headers-img_0442.jpg  

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Sep 12, 2013 | 01:05 PM
  #6  
Re: Slp Design 1 3/4 Dyno Don Headers
Quote: I know if this wasnt a Vette egr head you would already know by knowing Dons heads look like, there dam near the same on every set he does etc.
Exactly. I wanted to see the specifics for the EGR supply.

The fully welded "Y" pipe and cats makes shipping more difficult, or requires cutting and rewelding.

Thanks for the pics and additional details.
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Sep 12, 2013 | 07:54 PM
  #7  
Re: Slp Design 1 3/4 Dyno Don Headers
No problem.. Yea it would need cut..
Reply 0
Sep 18, 2013 | 01:59 PM
  #8  
Re: Slp Design 1 3/4 Dyno Don Headers
bump..
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Sep 22, 2013 | 02:57 AM
  #9  
Re: Slp Design 1 3/4 Dyno Don Headers
...
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Sep 25, 2013 | 11:46 PM
  #10  
Re: Slp Design 1 3/4 Dyno Don Headers
Bump..
Reply 0
Oct 9, 2013 | 02:39 AM
  #11  
Re: Slp Design 1 3/4 Dyno Don Headers
...
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Oct 18, 2013 | 01:32 PM
  #12  
Re: Slp Design 1 3/4 Dyno Don Headers
Bump..
Reply 0
Oct 24, 2013 | 12:30 PM
  #13  
Re: Slp Design 1 3/4 Dyno Don Headers
Oil got stained on this header only.. Can't see it installed.. Guess it needs soda blast an jet coated to fix it if you don't like it. Same price..that's all includes the good gaskets copper, there called some name I for got.. There over 60.00 alone in cost, can be used again.. No leaks. The flange is so thick also so that's a plus..

Slp Design 1 3/4 Dyno Don Headers-image.jpg  

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Oct 27, 2013 | 09:54 PM
  #14  
Re: Slp Design 1 3/4 Dyno Don Headers
More pics to come the cat back just needs removed and I can get pics..an have everything out of the car.
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Oct 27, 2013 | 11:22 PM
  #15  
Re: Slp Design 1 3/4 Dyno Don Headers
...
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Nov 4, 2013 | 12:23 PM
  #16  
Re: Slp Design 1 3/4 Dyno Don Headers
Bump
Reply 0
Nov 15, 2013 | 06:37 PM
  #17  
Re: Slp Design 1 3/4 Dyno Don Headers
Bump same offer..
Reply 0
Nov 17, 2013 | 12:09 AM
  #18  
Re: Slp Design 1 3/4 Dyno Don Headers
Beautiful setup, I'm surprised it hasn't sold. Im saving up
Reply 0
Nov 17, 2013 | 10:06 AM
  #19  
Re: Slp Design 1 3/4 Dyno Don Headers
What these headers have not sold yet! What in the world is going on?
Reply 0
Nov 21, 2013 | 01:41 AM
  #20  
Re: Slp Design 1 3/4 Dyno Don Headers
Headers on hold for Tuned Performance. At this time. On hold till 2014. The gains with these headers and y pipe are so great.. Of course he knows the gains. And the flow.

The headers are straight plug.. tunedperformance is using 113s

So there now available for everybody that would like to purchase them.
Reply 0
Nov 21, 2013 | 08:02 AM
  #21  
Re: Slp Design 1 3/4 Dyno Don Headers
Tuned performance is getting a super deal.He's a good guy.So are you IrocZ442.
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Nov 21, 2013 | 02:43 PM
  #22  
Re: Slp Design 1 3/4 Dyno Don Headers
You selling the catback separately? I may be interested..
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Nov 27, 2013 | 12:31 AM
  #23  
Re: Slp Design 1 3/4 Dyno Don Headers
Quote: You selling the catback separately? I may be interested..
The cat back is not for sell..but It should for an Lsx swap with what a x pipe for Bar?
Reply 0
Dec 4, 2013 | 01:52 PM
  #24  
Re: Slp Design 1 3/4 Dyno Don Headers
No longer on hold. Tunedperformance is using 113's
Available for anyone now..
Reply 0
Dec 4, 2013 | 01:59 PM
  #25  
Re: Slp Design 1 3/4 Dyno Don Headers
Great deal, wish it would of worked out man
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Dec 4, 2013 | 05:05 PM
  #26  
Re: Slp Design 1 3/4 Dyno Don Headers
Quote: Great deal, wish it would of worked out man
They will work on 113 Corvette heads. Julie has them on her car with vette heads.
Reply 0
Dec 5, 2013 | 12:45 AM
  #27  
Re: Slp Design 1 3/4 Dyno Don Headers
Quote: They will work on 113 Corvette heads. Julie has them on her car with vette heads.
Oh really Vincent that's nice.. I thought I was stuck with just Vortec vette egr. That's good to know thanks..
Reply 0
Dec 17, 2013 | 03:18 PM
  #28  
Re: Slp Design 1 3/4 Dyno Don Headers
Bump..
Reply 0
Dec 31, 2013 | 09:21 PM
  #29  
Re: Slp Design 1 3/4 Dyno Don Headers
...
Reply 0
Jan 1, 2014 | 10:04 AM
  #30  
Re: Slp Design 1 3/4 Dyno Don Headers
Are they stainless?

-- Joe
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Jan 1, 2014 | 10:59 PM
  #31  
Re: Slp Design 1 3/4 Dyno Don Headers
Quote: Are they stainless?

-- Joe
There Jet Coated.. Don't think there Stainless..
Reply 0
Jan 3, 2014 | 04:53 PM
  #32  
Re: Slp Design 1 3/4 Dyno Don Headers
Hi,
Will these work with the 081 stock 305 TPI heads, or are they specifically made for the corvette 113 heads? Also, do these come with the air tubes? I wasn't quite able to tell from the picture?
If these would work with my stock heads and have the air tubes, I am interested in purchasing the headers along with the dual cat y-pipe and dual cats if possible. Also, can you ship them to 55432?
If this fits my application and you are willing to ship, please, send you your final price that includes shipping and your preferred method of payment.

Thanks
Reply 0
Jan 3, 2014 | 05:15 PM
  #33  
Re: Slp Design 1 3/4 Dyno Don Headers
They will work fine with your heads but if you dont need the egr feed for a vette tpi intake
or vortec base you can buy or make the smaller of the two blockoff plates. Just get a egr feed gasket for a 85-91 vette as a template . Air tubes are welded on. hth!
http://www.ebay.com/itm/Camaro-Fireb...-/291039389508
Reply 0
Jan 3, 2014 | 05:30 PM
  #34  
Re: Slp Design 1 3/4 Dyno Don Headers
They will fit 98% of the heads that are out there and they do have air tubes. You will see major HP gains with those headers and y-pipe
Reply 0
Jan 3, 2014 | 09:23 PM
  #35  
Re: Slp Design 1 3/4 Dyno Don Headers
Thanks both Vincent an Brian.. I just need to remove the y with dual cats explain the cuts needed.. An go get them weighed.. I can't cover any of the shipping. I can only save by Ups with AAA it's a few dollars per 25.00 of shipping cost of 11lbs of weight. I'm currently looking for a box to fit the shipment.. Bare with me I been working 16 hour days..
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Jan 3, 2014 | 09:30 PM
  #36  
Re: Slp Design 1 3/4 Dyno Don Headers
Good O2 sensor.. And another.

Slp Design 1 3/4 Dyno Don Headers-image.jpg  

Reply 0
Jan 5, 2014 | 03:30 PM
  #37  
Re: Slp Design 1 3/4 Dyno Don Headers
Dual Y Cats

Slp Design 1 3/4 Dyno Don Headers-image.jpg  

Reply 0
Jan 5, 2014 | 03:33 PM
  #38  
Re: Slp Design 1 3/4 Dyno Don Headers
I'm going to try an locate a box so the y doesn't need cut..

Slp Design 1 3/4 Dyno Don Headers-image.jpg  

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Jan 5, 2014 | 03:37 PM
  #39  
Re: Slp Design 1 3/4 Dyno Don Headers
If I was going to install these I'd just use some hi temp heat paint. While cleaning them up first.
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Jan 15, 2014 | 03:29 PM
  #40  
Re: Slp Design 1 3/4 Dyno Don Headers
Bump
Reply 0
Jan 28, 2014 | 08:30 PM
  #41  
Re: Slp Design 1 3/4 Dyno Don Headers
My mechanic has advised me to sell these parts for a better price to sell to you.

After all what has been out there for sell I have even lower prices than what you find sold or not.

It comes down to this. The y is very tough to ship.

These headers with the gaskets I have at 350.00 to everyone plus 50 shipped U.S only.. No y pipe with shipping..
Reply 0
Feb 13, 2014 | 05:44 PM
  #42  
Re: Slp Design 1 3/4 Dyno Don Headers
Ttt
Reply 0
Feb 14, 2014 | 10:04 PM
  #43  
Re: Slp Design 1 3/4 Dyno Don Headers
willing to take 350 with y pipe picke up? pm me
Reply 0
Feb 22, 2014 | 01:49 AM
  #44  
Re: Slp Design 1 3/4 Dyno Don Headers
Sold..
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